Exoplanet
Kepler-423 b
2,474.72 light-years
- Discovery
- Transit · 2014
- Radius
- 13.361 (+0.583 / −0.583) Earth radii
- Mass
- 189.101 (+25.743 / −25.743) Earth masses
- Orbital period
- 2.6843 (+7 × 10⁻⁸ / −7 × 10⁻⁸) days
- Semi-major axis
- 0.0359 (+5.2 × 10⁻⁴ / −1.14 × 10⁻³) AU
- Equilibrium temperature
- 1,605 (+120 / −120) K
- Mass provenance
- Mass
Measurements may come from different studies and need not form one self-consistent model. “Msini” is a minimum mass; a mass inferred from radius is an estimate. Equilibrium temperature is a model estimate, not a measured surface temperature or evidence of habitability.
NASA archive record and references ↗
Snapshot retrieved: 2026-10-11T04:15:07.688253+00:00